The Department of Defense, through the Defense Logistics Agency, is seeking potential sources for the procurement of spare parts, specifically the Antenna Coupler, NSN 1560-01-367-4794FW, required for the B-2 platform. This Sources Sought Synopsis aims to gather information on the capabilities of various businesses, including small and disadvantaged enterprises, to determine if the procurement can be competitive or set aside for small businesses. The Antenna Coupler is a critical component for the operational readiness of the B-2 aircraft, highlighting the importance of this procurement in maintaining defense capabilities. Interested suppliers are encouraged to respond with their business details and submit requests for technical data to the primary contact, 423 SCMS, at 423.SCMS.AFMC.RFI@us.af.mil, as there is currently no solicitation available and responses are for informational purposes only.